64793824

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 132427008

約数和(自身を除く): 67633184

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 643, 752, 1072, 1286, 1504, 2144, 2572, 3149, 5144, 6298, 10288, 12596, 20576, 25192, 30221, 43081, 50384, 60442, 86162, 100768, 120884, 172324, 241768, 344648, 483536, 689296, 967072, 1378592, 2024807, 4049614, 8099228, 16198456, 32396912, 64793824]

約数ペア:

[(1, 64793824), (2, 32396912), (4, 16198456), (8, 8099228), (16, 4049614), (32, 2024807), (47, 1378592), (67, 967072), (94, 689296), (134, 483536), (188, 344648), (268, 241768), (376, 172324), (536, 120884), (643, 100768), (752, 86162), (1072, 60442), (1286, 50384), (1504, 43081), (2144, 30221), (2572, 25192), (3149, 20576), (5144, 12596), (6298, 10288)]